

            <!--Phần giữa-->
            <div id="content">
                <div id="left_side">
                    <div id="cacbaigiang" class="block" style="height:640px;">
                        <div class="tieude_1"><i class="glyphicon glyphicon-book"></i> CÁC BÀI GIẢNG</div>
                        <div class="tieude_2"><a href="<?php echo base_url(); ?>trangchu/lop/1"><i class="glyphicon glyphicon-chevron-right"></i> Lớp 1</a></div>
                        <div class="tieude_3">
                            <?php foreach ($lop1 as $value) {
                                echo "<a href='#'><i class='glyphicon glyphicon-arrow-right'></i> $value->tenmonhoc</a><br>";
                            } ?>
                        </div>

                        <div class="tieude_2"><a href="<?php echo base_url(); ?>trangchu/lop/2"><i class="glyphicon glyphicon-chevron-right"></i> Lớp 2</a></div>
                        <div class="tieude_3">
                            <?php foreach ($lop2 as $value) {
                                echo "<a href='#'><i class='glyphicon glyphicon-arrow-right'></i> $value->tenmonhoc</a><br>";
                            } ?>
                        </div>

                        <div class="tieude_2"><a href="<?php echo base_url(); ?>trangchu/lop/3"><i class="glyphicon glyphicon-chevron-right"></i> Lớp 3</a></div>
                        <div class="tieude_3">
                            <?php foreach ($lop3 as $value) {
                                echo "<a href='#'><i class='glyphicon glyphicon-arrow-right'></i> $value->tenmonhoc</a><br>";
                            } ?>
                        </div>

                        <div class="tieude_2"><a href="<?php echo base_url(); ?>trangchu/lop/4"><i class="glyphicon glyphicon-chevron-right"></i> Lớp 4</a></div>
                        <div class="tieude_3">
                            <?php foreach ($lop4 as $value) {
                                echo "<a href='#'><i class='glyphicon glyphicon-arrow-right'></i> $value->tenmonhoc</a><br>";
                            } ?>
                        </div>

                        <div class="tieude_2"><a href="<?php echo base_url(); ?>trangchu/lop/5"><i class="glyphicon glyphicon-chevron-right"></i> Lớp 5</a></div>
                        <div class="tieude_3">
                            <?php foreach ($lop5 as $value) {
                                echo "<a href='#'><i class='glyphicon glyphicon-arrow-right'></i> $value->tenmonhoc</a><br>";
                            } ?>
                        </div>
                    </div>
                </div>
            </div>
                
            
